baber/WOPTO huggingface dataset:
Patent KR-20040072169-A (KR)
Inventor: LEE KUE SANG
IPC: A61G7/02
Filed: 2003-02-10
Abstract: PURPOSE: An invalid bed is provided to enable a patient to relieve himself/herself while keeping a convenient posture without assistance of a nurse, and to enable automatic disposal of excrement, allowing maintenance of pleasant indoor environment. CONSTITUTION: In the invalid bed comprising a mattress having a through-hole and a cap for the hole, and a mattress frame, the mattress is provided at opposite sides of the through-hole with horizontal movement devices(10), and in turn, the horizontal movement devices are mounted with seating bars(20) in a horizontally sliding-movable manner. The seating bars are adapted to support both sides of the patient's hip thereon. Under the seating bars is provided a toilet unit(100).
Patent KR-20040077012-A (KR)
Inventor: EOM YUN SEONG
IPC: G02F1/133
Filed: 2003-02-27
Abstract: PURPOSE: An LCD device is provided to apply a common voltage pulse in every frame, to form a liquid crystal in a black gradation state, thereby increasing a response speed of the liquid crystal while obtaining an impulsive effect and a residual image removing effect. CONSTITUTION: An LCD assembly(300) has plural pixels arrayed in matrix type. A data driver(500) supplies a data voltage corresponding to image data to the arrayed pixels. A common voltage generator(700) applies a common voltage to the LCD assembly(300). A signal controller(600) generates a control signal for controlling an operation of the common voltage generator(700). The common voltage generator(700) applies the common voltage having more than a predetermined size to the LCD assembly(300) for a predetermined time when starting every frame, and applies the common voltage having a normal size for the remaining time.
Patent KR-20040080101-A (KR)
Inventor: LEE SEUNG KYUN
IPC: H02K53/00
Filed: 2003-03-10
Abstract: PURPOSE: A power generator is provided to generate power by magnetic forces and moment without using a fuel, and increase rotating forces by permitting rotating forces to be proportioned to the size of magnet and strength of spring. CONSTITUTION: A power generator comprises a rotor disk(2); a plurality of nails arranged on the rotor disk; and a weight(15) and a magnet(16) connected with each other and arranged on the nail. The N-pole and the S-pole of the magnet are crossed with each other at the top dead center and bottom dead center in the rotor disk. A rod spring and the weight are coupled to the magnet so as to lengthen the migration length of the weight.
Patent KR-20040083606-A (KR)
Inventor: BAEK BU SUN
IPC: C10B29/00
Filed: 2003-03-24
Abstract: PURPOSE: An apparatus for supporting coke oven support is provided which is equipped with cross tie rods for laterally and longitudinally supporting bricks constructed on coke oven. CONSTITUTION: The apparatus(1) comprises a plural cross tie rods(130) laterally arranged on an upper part of coke oven and assembled in a type of split rods(5), and into both ends of which tension springs(140) are inserted respectively; hydraulic cylinders arranged between a plural fixed plates(20a,20b) mounted one end of the plural cross tie rods; load cells arranged between the fixed plates(20b) and nuts on the cross tie rod of a side on which the hydraulic cylinders are mounted to output the detected supporting force by detecting supporting force applied to the coke oven by the cross tie rods; and a controller(50) for controlling supporting force of the coke oven through the hydraulic cylinders by controlling the hydraulic cylinders through a hydraulic system(40) if output values from the load cells are excessively deviated from an initial set value.
Patent KR-20040084022-A (KR)
Inventor: YOON JAE GEUN
IPC: E04G1/36
Filed: 2003-03-26
Abstract: PURPOSE: A horizontal rotation device for a workbench of a prefabricated scaffolding system for the internal inspection and repair of a globular tank is provided to inspect and repair a globular tank effectively by rotating a workbench rightward and leftward. CONSTITUTION: The horizontal rotation device for a workbench of a prefabricated scaffolding system(A) for the internal inspection and repair of a globular tank comprises: upper and lower backings extended outward on the upper and lower ends of a shaft installed vertically in a globular tank(B); a base frame(200) coupled with the lower backing and provided with a rotation unit rotated from side to side and a movable frame(220) having a workbench(230); an eccentric shaft placed on the backing, provided with an eccentric projection and fixed or rotated horizontally on the upper backing; a screw whose one end is coupled with the eccentric projection by a connecting pin and the other end is provided with a handle to supply power sources to make the workbench(230) rotate; a fixture whose upper end is provided with a screw joint coupled with the screw and the lower end is connected with the base frame(200) to make the workbench(230) rotate rightward or leftward by operating a screw; and a guide unit provided with a guide bar inserted to a guide groove of the fixture and coupled with a screw by a bearing to guide a screw forward and backward.
Patent KR-20040089263-A (KR)
Inventor: CHOI SEUNG CHEOL
IPC: H01H33/38
Filed: 2003-04-11
Abstract: PURPOSE: A switch operating apparatus is provided to achieve improved characteristics of switch by a spring charging system, and permit the apparatus to be applied to a high voltage device. CONSTITUTION: A switching operating apparatus comprises a driving source(10); a decelerating unit(20) for reducing the transmitting rotating forces of the driving source; an actuator(30) rotating by the decelerating unit; an input lever(40) rotating by the actuator; an actuator latch(50) rotating operation of which is limited by the actuator; a switch driving shaft(60) to which the input lever is coupled such that the input lever is rotatable, wherein the switch driving shaft rotates by the actuator latch; a hook cam(70) coupled to the center of the switch driving shaft such that the hook cam is rotatable; a spring rod having an end fixed at the input lever, and which reciprocates by being interlocked with the input lever; an on-off spring(90) having an end connected to the spring rod; a trap latch pin(100) arranged in front of the hook cam and interlocked with the hook cam; and a tripping unit(110) arranged in front of the trap latch pin, and which drives the trip latch pin.
Patent KR-20040091886-A (KR)
Inventor: JEONG HOON
IPC: A47L1/03
Filed: 2003-04-23
Abstract: PURPOSE: A cleaner for cleaning both sides of a glass is provided to prevent the cleaner from falling by easily controlling adhesive power. CONSTITUTION: A cleaner for cleaning both sides of a glass is composed of an inner glass cleaner(10), an outer glass cleaner(20), and a washing-liquid supply tank(30). The inner glass cleaner includes a body case(18), washing cotton(15) detachably coupled to the body case and cleaning one side of the glass, a vibrator mounted between the body case and the washing cotton and vibrating the washing cotton, an electromagnet mounted in the body case, a power switch(12) mounted to a handle(11) formed at the body case, and a washing-liquid tank mounted in the body case. The outer glass cleaner includes a body case(22), washing cotton(21) detachably coupled to the body case and cleaning the other side of the glass, a steel plate mounted to the body case, and a washing-liquid tank. A pump supplies washing liquid to the washing-liquid tanks.
Patent KR-20040092157-A (KR)
Inventor: CHOI GYU SANG
IPC: G01M99/00
Filed: 2003-04-25
Abstract: PURPOSE: A sled device for impact test for the side of vehicle is provided to reduce costs for developing the vehicle and time required for impact fall test for the side of the vehicle by realizing impact fall test and a side impact test. CONSTITUTION: A sled device for test of automobile side impact includes a fixture wall(51), a sled shooting part, a sled car(55), and a sled buck(57). The fixture wall(51) is positioned at a front end of a base part having a flat upper surface. The sled shooting part is positioned at the upper part of the base part. The sled shooting part is fixed to the fixture wall(51). The sled car(55) moves backward due to an operation of the sled shooting part. The sled buck(57) is a test jig. The sled buck(57) is nested on the upper part of the sled car(55).
Patent KR-20040095951-A (KR)
Inventor: BOK SEONG HAE
IPC: A23L27/10
Filed: 2003-04-29
Abstract: PURPOSE: A natural seasoning composition for improvement of lipid-metabolism and anti-obeseness is provided, which composition inhibit synthesis of lipid in the animal liver and absorption of lipid into the human body, so that lipid-metabolism can be improved and the body weight can be easily reduced without side-effects. CONSTITUTION: The natural seasoning composition for improvement of lipid-metabolism and anti-obeseness comprises 45 wt.% of at least one herb selected from persimmon leaf powder, Fagopyrum esculentum Moench(buckwheat) leaf powder and Lycium chinense MILL.'s leaf powder, and 55 wt.% of other components containing at least one selected from anchovy powder, sesame powder and Perilla japonica powder, at least one selected from red pepper and pepper, and at least one selected from sea tangle powder, sodium glutamic acid, disodium salt 5'-inosinic acid, disodium salt 5'-guanilic acid, taurine, hydroxy citric acid, Polygonatum officinale All powder, chicory powder and salt.
Patent KR-20040093977-A (KR)
Inventor: KIM JAE YEOL
IPC: C21C7/00
Filed: 2003-04-30
Abstract: PURPOSE: To provide a method for manufacturing low-carbon steel to reduce manufacturing cost, minimize production of inclusions and lower carbon content to 0.02 to 0.04 wt.% in the converter process and degassing process. CONSTITUTION: In a method for manufacturing low-carbon steel containing 0.02 to 0.04 wt.% of carbon by degassing molten steel discharged after being lightly treated in converter, the method comprises a step of injecting aluminum into molten steel when 7 to 8 minutes pass after starting the degassing process to obtain deoxidation effect and compensate aluminum component; and a step of injecting recarburizer into molten steel to compensate carbon component, wherein the recarburizer is injected into molten steel along with Fe-Mn£H|containing 6.6 to 6.7 wt.% of carbon, and wherein Fe-Mn£H|containing 6.6 to 6.7 wt.% of carbon is injected into molten steel before injecting aluminum into molten steel.
Patent KR-20040096265-A (KR)
Inventor: CHOO SANG U
IPC: H04N5/655
Filed: 2003-05-07
Abstract: PURPOSE: A device for controlling a floor-type stand height is provided to support a weight of an image display apparatus by an absorber, and to stop the video display apparatus by a leaf spring and a friction material, thereby controlling a height of the image display apparatus with a little force. CONSTITUTION: An absorber(110) forms a gas filling unit inside a body portion(111), so that a slide bar can reciprocate within the gas filling unit. Hinge portions(111b,113a) are formed to connect with other parts at each end of the body portion(111) and the slide bar. A guide block(120) is combined with an external side of the body portion(111) of the absorber(110). The guide block(120) is formed with a hollow pipe, and comprises upper/lower mounting parts(121,123) faced to each other at each end of the hollow pipe. Fixing units(130) are installed on inner sides of the upper/lower mounting parts(121,123). The fixing units(130) are configured by combining a friction material(132) at an end of a leaf spring(131).
Patent KR-20040031566-A (KR)
Title: Dental floss holder
Inventor: KIM JOONG HAN
IPC: A61C15/04
Filed: 2003-05-23
Abstract: PURPOSE: A dental floss holder with an improved structure is provided to improve and maintain tension of the dental floss and thus, to enable a user to more effectively remove substance (such as food particles) between teeth. CONSTITUTION: The dental floss holder includes a main body, a dental floss bar built in the main body, and a support cap(10) detachably connected to the front end of the main body. The main body of the dental floss holder includes a holding part, a main body receiving part, and a main body supporting part. The support cap(10) includes a winding part where the dental floss is wound through a passing through hole formed at the main body supporting part, and a holding part for adjusting tension of the dental floss. Also, a support pin(15) and a cutter(14) are formed on the support cap(10) and a cutter, and a screw thread(16) is formed around the winding part(12).
Patent KR-20030091804-A (KR)
Title: 영상신호 처리장치
IPC: H04N5/265
Filed: 2003-05-27
Abstract: 본 발명은 합성할 서브픽처 또는 OSD(On Screen Display)의 화질열화를 일으키는 일없이, 순차영상신호와 비월영상신호를 동시에 출력하는 것이다. 
     IP변환부(3)는 입력된 비월영상신호(S1)를 순차영상신호(S3)로 변환하여 출력한다. 합성부(4)는 순차영상신호(S3)와, 입력된 서브픽처 또는 OSD를 표시하는 신호(S2)를 합성하여, 순차영상신호(S5)로서 출력한다. PI변화부(6)는 순차영상신호(S5)를 비월영상신호(S6)로 변환하여 출력한다. 그리고 순차영상신호(S5)와 비월영상신호(S6)를 함께 출력한다.
Patent KR-20040102438-A (KR)
Inventor: KANG JEONG YEOL
IPC: H02K5/24
Filed: 2003-05-27
Abstract: PURPOSE: A mount ring coupling structure is provided to allow for a mass production and achieve improved productivity by press bending and fixing a mount ring to a mount coupling portion formed by bending a certain part of a mount supporter. CONSTITUTION: A mount ring coupling structure comprises a cylindrical casing(10), an end bracket(51), a mount supporter(55), and a mount ring(56). The cylindrical casing has an inner surface where a stator(20) is press fit. The end bracket is coupled to openings of both sides of the casing, and bearing-supports a rotating shaft(40) at a center of the stator such that a rotor(30) is rotatable. The mount supporter is press fix to one surface of the bracket, and has a mount coupling portion(55d) formed by bending one surface of the mount supporter. The mount ring is inserted to an outer surface of a main body of the mount support and coupled by the bending of the mount coupling portion so as to prevent transmission of vibration during operation of a motor.
Patent KR-20030094084-A (KR)
Title: 연마 패드 및 복층형 연마 패드
IPC: B24D13/14
Filed: 2003-06-02
Abstract: 본 발명의 목적은 스크래치의 발생을 특히 효과적으로 억제할 수 있는 연마 패드 및 복층형 연마 패드를 제공하는 것이다.  본 발명의 연마 패드는 연마면측에 형성되고, 환형, 격자형 및 나선형으로부터 선택되는 1종 이상의 형상의 홈 (a), 오목부 (b) 및 연마 패드의 표리를 관통하는 관통공 (c)에서 선택되는 1개 이상의 부위를 가지며, 이 부위의 내면의 표면 조도는 20 ㎛ 이하이고, 화학 기계 연마에 사용되는 것을 특징으로 한다.
Patent KR-20040104096-A (KR)
Inventor: LEE HONG RO
IPC: H01L21/20
Filed: 2003-06-03
Abstract: PURPOSE: A method for depositing a silicon nitride layer is provided to increase a deposition speed and maximize productivity by preheating a source gas before supplying the source gas to a process chamber. CONSTITUTION: The first process gas is preheated by the first gas preprocess unit(130) installed at an outside of a reaction area of a process chamber before the first process gas is supplied to the reaction area of the process chamber. A temperature for preheating the first process gas is lower than a temperature for decomposing the first process gas within the reaction area.
Patent KR-20040105456-A (KR)
Inventor: CHOI HAN ME
IPC: H01L21/20
Filed: 2003-06-09
Abstract: PURPOSE: A method for forming a capacitor dielectric layer is provided to restrict generation of leakage current by forming a complex dielectric layer with a dielectric having an excellent leakage characteristic and a dielectric layer having a large dielectric constant. CONSTITUTION: A first reaction material is chemically absorbed into a substrate by supplying a first reaction gas(51). The first reaction gas is purged(52). A second reaction material is chemically absorbed into the substrate by supplying a second reaction gas(53). The second reaction gas is purged(54). The first and the second reaction materials are oxidized by supplying an oxidizer. A complex oxide of first and second oxides is formed by oxidizing the first and the second reaction materials(55).
Patent KR-20040110769-A (KR)
Inventor: KO SEOK HO
IPC: D06F33/02
Filed: 2003-06-20
Abstract: PURPOSE: A control method of a washing machine is provided to prevent noise and wear from friction of the coupling in moving the coupling by draining after finishing washing or dehydrating, and by switching the clutch motor into the dehydration mode after the predetermined time. CONSTITUTION: A control unit stores water in a water tub and a washing tub by operating a feed valve(S11), and operates the clutch motor in the washing mode(S12). The rotational water stream is formed in the washing tub, and the laundry is washed by agitating the washing shaft and the pulsator to the right and the left(S13). Polluted washing water is drained by operating a drain valve, and washing water is supplied to the washing tub and the water tub in selecting rinsing course(S14,S15). The laundry is rinsed by forming the water stream(S16), and polluted washing water is drained from the washing tub and the water tub(S17). Time is counted after turning off the driving motor or finishing draining(S18), and the clutch motor is operated in the dehydration mode(S19,S20).
Patent KR-20050002208-A (KR)
Inventor: JUNG KYONG JA
IPC: E04H6/18
Filed: 2003-06-30
Abstract: PURPOSE: A reciprocating device of a tower type storehouse is provided to prevent the oil leakage caused by a long-term repeat use or the restriction in an installation space and to improve the efficiency and trust of equipment by simplifying manufacture and heightening the exactness on new construction. CONSTITUTION: The reciprocating device of a tower type storehouse reciprocates a lift connected by a wire vertically and comprises: a lower fixed cylinder(1) provided with a primary upper inlet; a lower working rod inserted through the upper side of the lower fixed cylinder(1) and provided with a primary inner passage whose upper and lower parts are closed by a primary center passage, a primary upper flange and a primary piston, a primary lower inlet and a primary upper outlet formed vertically on the primary inner passage; a primary outer passage formed between the lower working rod and the lower fixed cylinder(1) and connected with a primary upper inlet of the lower fixed cylinder(1) and a primary lower inlet of the lower working rod; an upper movable cylinder formed on the upper part of a primary upper flange to be connected with the lower working rod and provided with a secondary upper inlet; an upper working rod inserted through the upper part of the upper movable cylinder and provided with a secondary center passage whose upper part is closed by a secondary upper flange and lower part is opened, a secondary inner passage whose upper and lower parts are closed by the secondary upper flange and the secondary piston, a secondary lower inlet and a secondary upper outlet formed vertically on the secondary inner passage; a secondary outer passage formed between the upper working rod and the upper movable cylinder and connected with a secondary upper inlet of the upper movable cylinder and a secondary lower inlet of the upper working rod; a primary supply pipe whose one end is connected to the primary upper inlet of the lower fixed cylinder(1) and the other end is connected to an outer fluid tank containing a hydraulic pump; and a secondary supply pipe(8) whose one end is connected to the primary upper outlet of the lower working rod and the other end is connected to the secondary upper inlet of the upper movable cylinder.
Patent KR-20050002427-A (KR)
Inventor: KIM JUNG HO
IPC: G01R31/00
Filed: 2003-06-30
Abstract: PURPOSE: A method for measuring a response speed of a liquid crystal and an apparatus thereof are provided, which measure an optimum response speed automatically when the temperature of the liquid crystal varies. CONSTITUTION: According to the method, a liquid crystal driving signal having a target voltage level and a variable voltage level is generated. The variable voltage level varies according to response characteristics of a liquid crystal display panel. The liquid crystal driving signal is supplied to the liquid crystal display panel. Response characteristics of the liquid crystal display panel responding to the liquid crystal driving signal is detected. The variable voltage level is adjusted until the response characteristics reaches a desired level(S86,S87). The variable voltage level when the response characteristics reaches the desired level is set as modulation data(S88). Then, modulation data per each temperature is searched by varying the temperature of the liquid crystal display panel(S90).
Patent KR-20050002564-A (KR)
Inventor: CHO WON HO
IPC: H01L29/49
Filed: 2003-06-30
Abstract: PURPOSE: An array substrate for an LCD(Liquid Crystal Display) and a method for manufacturing the same are provided to prevent a copper layer from directly contacting and reacting with a semiconductor layer, thereby improving operation characteristic of a thin film transistor by forming a molybdenum layer between the semiconductor layer and the copper layer. CONSTITUTION: A gate line(133) and a gate electrode(131) are formed on a substrate(121), wherein the gate line and the gate electrode have multi-layers consisting of molybdenum layer, a copper alloy layer and a metal diffusion layer. The gate insulating layer(137) covers the gate lines and the gate electrodes and an active layer(139) and an ohmic contact layer(141) are sequentially formed on the gate insulating layer. A source and a drain electrodes(149,151) are formed on the ohmic contact layer, and a data line is formed on the gate insulating layer. The source and the drain electrodes, and the data line have multi-layers consisting of molybdenum layer, a copper alloy layer and a metal diffusion layer.
Patent KR-20050005274-A (KR)
Inventor: LEE SEUNG HO
IPC: C02F1/461
Filed: 2003-07-01
Abstract: PURPOSE: To provide a device for washing electrolytic bath in water dispenser for ionized water, wherein life of the electrolytic bath is extended, and it is not necessary to reverse cathode and anode of the electrolytic bath by automatically washing and removing scale adhered to electrode plate of the electrolytic bath using ultrasonic waves. CONSTITUTION: In a water dispenser for ionized water comprising an electrolytic bath comprising an anode chamber(41) in which an anode plate(41a) that is a plus electrode plate for making acidic ionized water is installed and a cathode chamber(40) in which a cathode plate(40a) that is a minus electrode plate for making alkali ionized water is installed, the device for washing the electrolytic bath in the water dispenser for ionized water comprises an ultrasonic wave generator(9) comprising an ultrasonic oscillation part(9a) attached to one side surface of the electrolytic bath to generate ultrasonic waves into the electrolytic bath, and an ultrasonic oscillation circuit part(9b) for impressing an oscillation signal to the ultrasonic oscillation part to remove scale stuck to the electrode plates of the electrolytic bath using ultrasonic waves oscillated from the ultrasonic wave generator.